Syncthing Tray

Syncthing Tray provides a tray icon and further platform integrations for Syncthing. Check out the website for an overview and screenshots.

The following integrations are provided:

• Tray application
• Context menu extension for the Dolphin file manager
• Plasmoid for KDE Plasma
• Command-line interface
• Android app
• Qt-ish C++ library

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This document is the main documentation of Syncthing Tray. It is available on the Syncthing Tray website and on GitHub. If you are not already familiar with Syncthing itself, you should also have a look at the Syncthing documentation as this document only covers Syncthing Tray.

Check out the official forum thread for discussions and announcements of new features.

Issues can be created on GitHub but please check the documentation on known bugs and workarounds before.

Syncthing Tray works with Syncthing v2. It also very likely still works with Syncthing v1 (and even v0) but this is not regularly tested anymore. Syncthing Tray is maintained, and updates will be made to support future Syncthing versions as needed.

Supported platforms

Official binaries are provided for Windows (for i686, x86_64 and aarch64), GNU/Linux (for x86_64) and Android (for x86_64 and aarch64). They can be downloaded from the website and the release section on GitHub. However, this is only a fraction of the available downloads. I also provide further repositories for some GNU/Linux distributions. There are also binaries/repositories provided by other distributors. For a list of links, check out the "Download" section of this document.

Syncthing Tray is known to work under:

• Windows 10 and 11
• Android (see Android-specific documentation)
• GNU/Linux
  • KDE Plasma
  • Openbox using lxqt/LXDE or using Tint2
  • GTK-centered desktops such as Cinnamon, GNOME and Xfce (with caveats, see remarks below)
  • COSMIC (only simple tray menu works, see remarks below)
  • Awesome
  • i3
  • Deepin Desktop Environment
  • Sway/Swaybar/Waybar (with caveats, see remarks below)
• macOS

This does not mean Syncthing Tray is actively tested on all of these platforms or desktop environments.

For Plasma 5 and 6, in addition to the Qt Widgets based version, there is also a "native" Plasmoid. Note that the latest version of the Plasmoid generally also requires the latest version of Plasma 5 or 6 as no testing on earlier versions is done. Use the Qt Widgets version on other Plasma versions. Check out the "Configuring Plasmoid" section for further details.

On GTK-centered desktops, have a look at the Arch Wiki for how to achieve a more native look and feel. Under GNOME, one needs to install an extension for tray icon support (unless your distribution already provides such an extension by default).

Limitations of your system tray might affect Syncthing Tray. For instance, when using the mentioned GNOME extension the Syncthing Tray UI shown in the screenshots is only accessible by double-clicking the icon. If your system tray, like on COSMIC, is unable to show the Syncthing Tray UI, you can still use Syncthing Tray for the tray icon and basic functionality accessible via the menu.

Note that under Wayland-based desktops there will be positioning issues. However, the Plasmoid is not affected by this.

The documentation on known bugs and workarounds contains further information and workarounds for certain platform-specific issues, such as the positioning issues under Wayland.

Features

This section lists the most important features. Most features are optional and configurable. Some features are platform-dependent.

• Tray icon displaying the overall status of Syncthing
• Quick access to the most used features but no full replacement of the official web-based UI
  • Check state of folders and devices
  • Check current traffic statistics
  • Display further details about folders and devices, such as last file, last scan, items out of sync, etc.
  • Display ongoing downloads
  • Display Syncthing log
  • Trigger a re-scan of a specific folder or all folders
  • Open a folder with the default file browser
  • Pause/resume a specific device or all devices
  • Pause/resume a specific folder
  • View recent history of changes (done locally and remotely)
• Notifications for various events
• Wizard for a quick setup
• Autostart configuration
• Launcher for Syncthing
• Systemd integration
• Suspending synchronization under certain conditions (metered network connection, power saving mode, on battery, battery level is below threshold)
• Browser for the global file tree and selecting items to add to ignore patterns
• Quick access to the official web-based UI
  • Can be opened as regular browser tab
  • Can be opened in a dedicated window using either
    • Qt WebEngine/WebKit
    • the "app mode" of a Chromium-based browser (e.g. Chrome and Edge)
• Switching quickly between multiple Syncthing instances; monitoring multiple Syncthing instances
• App for running Syncthing under Android
• Simple command line utility syncthingctl complementing the official CLI of Syncthing
  • Check status
  • Trigger rescan/pause/resume/restart
  • Wait for idle
  • View and modify raw configuration
  • Bash completion with support for folder and device names
• KIO plugin for the Dolphin file manager
  • Rescan selected items
  • Rescan entire Syncthing folder
  • Pause/resume Syncthing folder
  • See also the screenshots
• Building Syncthing as a library to run it in the same process as the tray/GUI

Does this launch or bundle Syncthing itself? What about my existing Syncthing installation?

Syncthing Tray does not launch Syncthing itself by default. There should be no interference with your existing Syncthing installation. You might consider different configurations:

• If you're happy with how Syncthing is started on your system, just tell Syncthing Tray to connect to your currently running Syncthing instance in the settings.
  • When starting Syncthing via systemd it is recommended to enable the systemd integration in the settings (see section "Configuring systemd integration").
  • When starting Syncthing by other means (e.g. as Windows service) there are no further integrations provided. Hence, Syncthing Tray cannot know whether Syncthing is expected to be running or not. It will therefore unconditionally attempt to connect with Syncthing continuously as-per the configurable re-connect interval. It will also unconditionally notify when disconnecting from Syncthing if this kind of notification is enabled (so it makes perhaps most sense to disable it).
• If you would like Syncthing Tray to take care of starting Syncthing for you, you can use the Syncthing launcher available in the settings. Note that this is not supported when using the Plasmoid.
  • The Linux and Windows builds provided in the release section on GitHub come with a built-in version of Syncthing which you can consider to use. Note that the built-in version of Syncthing will only be updated when you update Syncthing Tray (either manually or via its updater). The update feature of Syncthing itself is not available this way.
  • In any case you can simply point the launcher to the binary of Syncthing which you have to download/install separately. This way, Syncthing can be (but also has to be) updated independently of Syncthing Tray, e.g. using Syncthing's own update feature.
  • Check out the "Configuring the built-in launcher" section for further details.
• It is also possible to let Syncthing Tray connect to a Syncthing instance running on a different machine.

Note that the app for mobile devices behaves differently: It sets a custom config/data directory for Syncthing so the Syncthing instance launched by it will not interfere with existing setups.

Installation and deinstallation

Check out the website for obtaining the executable or package. This documentation also lists more options and instructions for building from sources.

If you are using a package manager, you should follow its usual workflow.

Otherwise, you have to extract the archive and launch the contained executable. Especially on Windows, please read the notes on the website before filing any issues. To uninstall, delete the executable again.

Notifications about updates can be enabled in the settings which also allow upgrading to a new version if available. This simply replaces the executable at its location, which needs to be writable. The old executable is renamed/preserved as a backup and you can simply rename it back if you need to go back to the previous version.

For further cleanup, you may want to ensure that autostart is disabled (to avoid a dangling autostart entry). You may also delete the configuration files (see "Location of the configuration file" section below).

Configuration

You need to configure how Syncthing Tray should connect to Syncthing itself. The previous section, "Does this launch or bundle Syncthing itself…", describes available options. Additionally, a wizard is shown on the first launch, which can guide you through the configuration for common setups. If you have dismissed the wizard, you can still open it at any time via a button on the top-right corner of the settings dialog.

It may be worthwhile to browse through the pages of the configuration dialog to tweak Syncthing Tray to your needs, e.g., to turn off notifications you may find annoying.

Location of the configuration file

The configuration file is usually located under ~/.config/syncthingtray.ini on GNU/Linux and under %appdata%\syncthingtray.ini on Windows. For other platforms and further details, check out the Qt documentation (Syncthing Tray uses the "IniFormat"). For portable installations, it is also possible to create an empty file called syncthingtray.ini directly next to the executable.

You can remove the configuration file from the mentioned location to start from scratch.

Note that this only applies to Syncthing Tray. For Syncthing itself, check out its own documentation.

The Plasmoid uses the same configuration file but also uses Plasma's configuration management for settings specific to a concrete instance of the Plasmoid.

The UI tailored for mobile devices uses a distinct configuration which is located under /storage/emulated/0/Android/data/io.github.martchus.syncthingtray on Android and ~/.config/Martchus/Syncthing Tray on GNU/Linux and %appdata%\Martchus\Syncthing Tray on Windows. The configuration and database of Syncthing itself are also located within this directory when Syncthing is launched via the mobile UI.

Modern UI

It is possible to enable a more modern UI. This UI is a result of porting Syncthing Tray to Android and brings back the modern design and many features of the mobile UI to Syncthing Tray on the desktop. For instance, it allows editing folders and devices. It also comes with a dashboard that looks similar to the official web-based UI which can be enabled as alternative in the web view settings.

The modern UI is new and there is still room for improvement. Hence it needs to be enabled manually. Additionally, Syncthing Tray needs to be built with -DQUICK_GUI=ON and Qt 6.10 or newer is required. This is the case for official Qt 6 based Syncthing Tray builds but might not be the case for downstream builds. The modern UI also requires Vulkan under GNU/Linux.

With these conditions met, you can enable the modern UI under the appearance settings. The change requires a restart of Syncthing Tray to take effect. In the settings for showing the web-based UI of Syncthing you can also select showing the UI provided by Syncthing Tray instead.

Changing the style of the modern UI via the environment variable QT_QUICK_CONTROLS_STYLE or the CLI option --qqc2-style only works if Syncthing Tray was built with -DQUICK_GUI_CONTROLS_STYLE=dynamic as it is done by my GNU/Linux packaging. Other builds don't support this to reduce the size of the executable.

If the modern UI does not work, check out the section "Broken modern UI".

In case you prefer the classic UI you can continue using it. It will not be deleted anytime soon. However, new UI features will mainly focus on the new UI now.

The Plasmoid still has its distinct UI. However, it also allows accessing the new features of the modern UI, such as the ability to edit folders and devices.

Connect to Syncthing via Unix domain socket

When using a Unix domain socket as the Syncthing GUI address (e.g., by starting Syncthing with parameters such as --gui-address=unix://%t/syncthing.socket --no-port-probing), you need to specify the path to the socket as "Local path" in the advanced connection settings. This setting requires Qt 6.8 or higher. You still need to provide the "Syncthing URL" using the unix+http as scheme (e.g. unix+http://127.0.0.1:8080 where the host and port are not actually used). However, the web view will not work with this.

Single-instance behavior and launch options

This section does not apply to the Android app, the Plasmoid and the Dolphin integration.

Syncthing Tray is a single-instance application. So, if you try to start a second instance, the second process will only pass arguments to the process that is already running and then exit. This is useful as it prevents one from accidentally launching two Syncthing instances at the same time via the built-in Syncthing launcher. It also allows triggering certain actions via launch options, see "Configuring hotkeys" for details.

There are a few other notable launch options:

• --connection [config name] …: Shows tray icons for the specified connection configurations (instead of a single tray icon for the primary connection configuration). Syncthing Tray will still behave as a single-instance application, so a single process will handle all those tray icons and the built-in Syncthing launcher will launch Syncthing only once.
• --replace: Changes the single-instance behavior so that the already running process is exited and the second process continues to run. This is useful to restart Syncthing Tray after an update.
• --new-instance: Disables the single-instance behavior. This can be useful to run two instances of Syncthing via the built-in launcher. This only makes sense if these two Syncthing instances use a different configuration/database which can be achieved with a portable configuration.
• --single-instance: Prevents the creation of a second tray icon if Syncthing Tray is already running. (Without this option, Syncthing Tray will still show another tray icon regardless of its single-instance behavior.)
• --help: Prints all launch options.

Those were the options of the tray application. Check out "Using the command-line interface" for an overview of available tooling for the command-line.

Configuring Plasmoid

The Plasmoid requires Syncthing Tray to be installed via distribution-specific packaging. It is not available via the generic GNU/Linux download or the Flatpak. Check out the relevant notes on the downloads page for available options and details on package names. For further information about supported versions of Plasma, check out the "Supported platforms" section.

The built-in Syncthing launcher is not available in the Plasmoid because it is recommended to rely on the systemd integration instead.

Once installed, Plasma might need to be restarted for the Plasmoid to be available.

The Plasmoid can be added/shown in two different ways:

1. It can be shown as part of the system tray Plasmoid.
   • Whether the Plasmoid is shown as part of the system tray Plasmoid can be configured in the settings of the system tray Plasmoid. You can access the settings of the system tray Plasmoid from its context-menu which can be opened by right-clicking on the arrow for expanding/collapsing.
   • This is likely the preferred way of showing it and may also be the default.
   • This way, it is also possible to show the icon only in certain states by choosing to show it only when important and selecting the states in the Plasmoid's settings.
   • Configuring the size has no effect when the Plasmoid is displayed as part of the system tray Plasmoid.
2. It can be added to a panel or the desktop like any other Plasmoid.

This allows you to add multiple instances of the Plasmoid, but it is recommended to choose only one place. For that, it also makes most sense to ensure the autostart of the stand-alone tray application is disabled. Otherwise you would end up having two icons at the same time (one of the Plasmoid and one of the stand-alone application).

The Plasmoid cannot be closed via its context menu, unlike the stand-alone application. Instead, you have to disable it in the settings of the system tray Plasmoid as explained before. If you have added the Plasmoid to a panel or the desktop you can delete it like any other Plasmoid.

If the Plasmoid won't show up, check out the "Troubleshooting KDE integrations" section below for further help.

Configuring Dolphin integration

The Dolphin integration can be enabled/disabled in Dolphin's context-menu settings. It will read Syncthing's API key automatically from its configuration file. If your Syncthing configuration file is not in the default location, you need to select it via the corresponding menu action.

Configuring systemd integration

The next section explains what it is for and how to use it. If it doesn't work on your system, please read the subsequent sections as well before filing an issue.

Using the systemd integration

With the system configured correctly and systemd support enabled at build-time, the following features are available:

• Starting and stopping the systemd unit of Syncthing
• Consider the unit status when connecting to the local instance to prevent connection attempts when Syncthing isn't running anyway
• Detect when the system has just been resumed from standby to avoid the "Disconnect" notification in that case

However, these features are optional. To use them, they must be enabled in the settings dialog first.

It is recommended to enable "Consider unit status …". Note that Syncthing might not be immediately ready to serve API requests when the systemd unit becomes active. Therefore, it is still required to configure a re-connect interval. The re-connect interval will only be in effect while the systemd unit is active. So despite the re-connect interval, there will be no connection attempts while the systemd unit is inactive. That is all the systemd integration can optimize in that regard.

By default, Syncthing Tray assumes that the systemd unit is a user unit. If you are using a regular system-wide unit (including ones ending with …@username), you need to enable the "System unit" checkbox in the settings. Note that starting and stopping the system-wide Syncthing unit requires authorization (systemd can request it through PolicyKit).

Required system configuration

The communication between Syncthing Tray and systemd is done via systemd's D-Bus service. That means systemd's D-Bus service (which is called org.freedesktop.systemd1) must be running on your D-Bus. For user units, the session D-Bus is used, and for regular units (including ones ending with …@username), the system D-Bus is used.

Systemd's D-Bus service is only available when D-Bus itself is started via systemd. That is the default under Arch Linux and openSUSE and likely most other modern distributions, where it is usually started via "socket activation" (e.g. /usr/lib/systemd/user/dbus.socket for the session D-Bus).

All of this applies to both the session D-Bus and for the system D-Bus, although the startup of the session D-Bus can be particularly easy to disrupt. One easy way to disrupt it is to start a second instance of the session D-Bus manually, e.g. via dbus-run-session. When starting the session D-Bus this way, the systemd integration will not work, and you will likely end up with two session D-Bus processes. It is also worth noting that you do not need to set the DBUS_SESSION_BUS_ADDRESS variable manually because the systemd file dbus.socket should take care of this.

Note that the Plasma Wayland session had issues as described. This has been fixed with Only spawn dbus-run-session if there isn't a session already; however, this change might not be available on older distributions.

Configuring the built-in launcher

The built-in launcher can be accessed and configured in the settings dialog. It is not available in the Plasmoid. It allows you to launch Syncthing

1. as an external process by leaving "Use built-in Syncthing library" unchecked.
   • When launching Syncthing this way, you have to specify the path to an executable, e.g., one you have downloaded from the upstream Syncthing website. It is also possible to use the Syncthing version built into Syncthing Tray by pointing it to the Syncthing Tray executable and specifying the arguments syncthing serve.
   • When launching Syncthing as an external process, Syncthing Tray does not interfere with Syncthing's configuration for lowering the priority.
2. as part of the Syncthing Tray UI process by checking "Use built-in Syncthing library".
   • This will always use the Syncthing version built into Syncthing Tray.
   • Launching Syncthing as part of the UI process will interfere with Syncthing's configuration for lowering the priority. You should therefore avoid using this configuration option or start Syncthing as an external process instead. Otherwise, the configuration option might have no effect or will affect the UI of Syncthing Tray, causing it to become slow/unresponsive.
   • This option might not be available on your build of Syncthing Tray, e.g., it is disabled on the packages I provide for GNU/Linux distributions as it makes the most sense to use the distribution-provided version of Syncthing there.

It is recommended to enable "Consider process status …". Note that Syncthing might not be immediately ready to serve API requests when started. Therefore, it is still required to configure a re-connect interval. The re-connect interval will only be active while the Syncthing process is running. So despite the re-connect interval, there will be no connection attempts while the Syncthing process is not running.

Configuring hotkeys

Use the same approach as for launching an application via a hotkey in your graphical environment. Have it invoke

• syncthingtray --trigger to show the Qt Widgets based tray menu.
• syncthingtray --webui to show the web UI.
• syncthingctl [...] to trigger a particular action. See syncthingctl -h for details.

The Plasmoid can also be shown via a hotkey by configuring one in the Plasmoid settings.

Using the command-line interface

Check out syncthingctl --help and syncthingtray --help for available options. More details can be found in the CLI documentation.

Download

Check out the download section on the website for an overview. Keep reading here for a more detailed list.

Source

See the release section on GitHub.

Packages and binaries

• Arch Linux
  • check out the regular Arch Linux repository
  • there is also an upstream-maintained binary repository
  • for PKGBUILDs check out my GitHub repository
• Tumbleweed, Leap, Fedora
  • RPM *.spec files and binaries are available via openSUSE Build Service
    • remarks
      • Be sure to add the repository that matches the version of your OS and to keep it in sync when upgrading.
      • The linked download pages might be incomplete, use the repositories URL for a full list.
      • Old packages might remain as leftovers when upgrading and need to be cleaned up manually, e.g. zypper rm libsyncthingconnector1_1_20 libsyncthingmodel1_1_20 libsyncthingwidgets1_1_20.
    • latest releases: download page, repositories URL, project page
    • Git master: download page, repositories URL, project page
  • available split packages
    • syncthingtray/syncthingtray-qt6: Qt-widgets based GUI
    • syncthingplasmoid/syncthingplasmoid-qt6: applet/plasmoid for Plasma desktop
    • syncthingfileitemaction/syncthingfileitemaction-qt6: Dolphin/KIO integration
    • syncthingctl/syncthingctl-qt6: command-line interface
• Debian and its derivatives like Ubuntu
  • Every Debian release since 12 (bookworm) has packages for Syncthing Tray that are supported by Debian. These packages may also be available on some Debian derivatives as well (e.g. Ubuntu, Pop!_OS, etc). KDE neon is known to not support these packages. If your distribution/version does not have the packages then you will have to look into other options.
  • Install packages via:
    • sudo apt install syncthingtray for the generic tray application
    • sudo apt install syncthingtray-kde-plasma for the Plasmoid and other KDE integrations, which is recommended when using KDE Plasma
  • Installation from a software center such as GNOME Software or Discover is also supported by Debian.
• Exherbo
  • packages for my other project "Tag Editor" and dependencies could serve as a base and are provided by the platypus repository
• Gentoo
  • there is a package in Case_Of's overlay
• NixOS
  • the package syncthingtray is available from the official repositories
• Void Linux
  • available as split packages from the official repositories:
    • syncthingtray: GUI and command-line interface
    • syncthingtray-plasma: applet/plasmoid for Plasma desktop
    • syncthingtray-dolphin: Dolphin/KIO integration
• Other GNU/Linux systems
  • for generic, self-contained binaries check out the release section on GitHub
    • Requires glibc>=2.26, OpenGL and libX11
      • openSUSE Leap 15, Fedora 27, Debian 10 and Ubuntu 18.04 are recent enough (be sure the packages libglx0, libopengl0 and libegl1 are installed on Debian/Ubuntu)
    • Supports X11 and Wayland (set the environment variable QT_QPA_PLATFORM=xcb to disable native Wayland support if it does not work on your system)
    • This build of Syncthing Tray bundles OpenSSL because different GNU/Linux distributions come with different incompatible versions of that library. It will use your OpenSSL configuration, though. In case that config is not compatible with the bundled version of OpenSSL, preventing TLS support from working, you need to set the environment variable OPENSSL_CONF=.
    • The built-in web view is not available in these builts as it would require shipping a full web browser engine. Syncthing Tray can still show the official web-based UI in a dedicated window via a Chromium-based browser you have already installed using its "app mode". Alternatively, use the distribution-specific builds provided for Arch Linux, openSUSE and Fedora which come with the built-in web view enabled.
    • The archive is signed with the GPG key B9E36A7275FC61B464B67907E06FE8F53CDC6A4C for manual verification.
    • The executable is signed in addition using ECDSA for verification by the updater. The public key can be found in the source code and verification is possible with stsigtool or OpenSSL.
  • a Flatpak is hosted on Flathub
    • Read the README of the Flatpak for caveats and workarounds
    • File any Flatpak-specific issues on the Flatpak repository
• Windows
  • for binaries check out the release section on GitHub
    • Windows SmartScreen will likely block the execution (you'll get a window saying "Windows protected your PC"); right click on the executable, select properties and tick the checkbox to allow the execution
    • Antivirus software often wrongly considers the executable harmful. This is a known problem. Please don't create issues about it.
    • The default version is using Qt 6 and hence preferred on modern versions of Windows. The oldest version of Windows it supports is 64-bit Windows 10 version 1809.
    • The Qt 5 based version should still work on older versions down to Windows 7 although this is not regularly checked.
      • On Windows 7 the bundled Go/Syncthing will nevertheless be too new; use a version of Go/Syncthing that is older than 1.21/1.27.0 instead.
    • The Universal CRT needs to be installed.
    • The built-in web view is not available in these builts as it would require shipping a full web browser engine. Syncthing Tray can still show the official web-based UI in a dedicated window via a Chromium-based browser you have already installed (e.g. Edge or Chrome) using its "app mode".
    • The archive is signed with the GPG key B9E36A7275FC61B464B67907E06FE8F53CDC6A4C for manual verification.
    • The executable is signed in addition using ECDSA for verification by the updater. The public key can be found in the source code and verification is possible with stsigtool or OpenSSL.
  • or, using Winget, type winget install Martchus.syncthingtray in a Command Prompt window.
  • or, using Scoop, type scoop bucket add extras & scoop install extras/syncthingtray.
  • or, via this Chocolatey package, type choco install syncthingtray.
  • for mingw-w64 PKGBUILDs check out my GitHub repository
• Android
  • for APKs check out the release section on GitHub
    • These APKs can be easily installed and updated via Obtanium following this link.
    • The Android app requires Android 9 or later and a device with aarch64 or x86-64 CPU. Be sure to pick the correct download for your device (most likely 64-bit ARM).
• FreeBSD
  • the package syncthingtray is available from FreeBSD Ports
• Mac OS X/macOS
  • the package syncthingtray is available from MacPorts

Contributing, building, developing, building, debugging

There is separate documentation on these topics.

Legal information

Copyright notice and license

Copyright © 2016-2026 Marius Kittler

All code - unless stated otherwise in a comment on top of the file - is licensed under GPL-2-or-later. This does not apply to code contained in Git repositories included as Git submodule (which contain their own README and licensing information).

Attribution for 3rd party content

Syncthing Tray contains icons from various sources:

• Some icons are taken from Fork Awesome (see their license). These are provided via qtforkawesome.
• The Syncthing icons are taken from the Syncthing project.
• The icons on the website are from Material Design Icons.
• All other icons found in this repository are taken from the KDE/Breeze project.

None of these icons have been (intentionally) modified so no copyright for modifications is asserted.

Some of the code is based on code from other open source projects:

• Code in syncthingwidgets/quick/quickicon.cpp and the corresponding header file originates from Kirigami. The comments at the beginning of those files state the original authors/contributors.
• Parts of tray/android/src/io/github/martchus/syncthingtray/Util.java are based on Catfriend1/com.nutomic.syncthingandroid.util, researchxxl/com.nutomic.syncthingandroid.util and Catfriend1/com.nutomic.syncthingandroid.service.
• The icon files ic_stat_notify* under tray/android/res and tray/resources are taken from syncthing-android.
• The code in tray/android/src/io/github/martchus/syncthingtray/DocumentsProvider.java is based on TermuxDocumentsProvider.java from Termux.
• Many of the descriptions used in the Qt Quick GUI are taken from Syncthing and its documentation.
• The uncamel function used in the Qt Quick GUI is taken from Syncthing.

The original code has been modified. Copyright as mentioned in the previous section applies to modifications.